| from three virus strains | 4 | other |
| in some cases | 4 | temporal |
| to feline rhinotracheitis | 4 | transitive-object |
| vaccine → contain → antigen | 80 |
| vaccine → contain → the antigen | 6 |
| vaccine → include → antigen | 5 |
| vaccine → consist of → antigen | 3 |
| negative | neutral | positive |
| 0.346 | 0.590 | 0.065 |
| Raw frequency | 94 |
| Normalized frequency | 0.469 |
| Modifier score | 0.664 |
| Perplexity | 33.386 |